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Downham architects.
Britain's No. 1

Downham Woodland Walk may be popular, but wait until people see your new home extension, designed by Trustpilot's highest-rated UK architectural practice.

Save up to 50% off design + planning costs with Resi Ready

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A planning team staffed by ex-council officers

Organise your entire project from one place

Bromley planning application stats

Our planning permission win rate for the Bromley area is as follows:

Bromley

%

UK Average

%

Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Bromley's planning officers

Gary Wong, Nicola Taplin, Lasse Lottgen, Manpreet Virdi, John White, ...

282 Number of applications
0 - 1380 days Submit to complete time
253 Granted applications
29 Refused applications
9w 1d Average decision time
See if you qualify for Permitted Development

We've had 253 planning applications approved in Bromley

Ground floor Rear

Arcus Road, BR1 4NN

18 Sep '19

Ground floor Rear

Arcus Road, BR1 4NN

24 Sep '19

Ground floor Rear

Arcus Road, BR1 4NN

01 Feb '21

Two storey Rear

Avondale Road, BR1 4EY

24 Feb '23

Ground floor Rear

Camlan Road, BR1 5LT

19 Jul '24

Ground floor Rear

Camlan Road, BR1 5LT

21 Jan '20

Garden Annex

Whitefoot Lane, BR1 5SE

08 Feb '23

Garden Annex

Whitefoot Lane, BR1 5SE

14 Feb '23

Loft Internal alteration

Thornsbeach Road , SE6 1HD

29 Jun '23

Loft Hip to gable with main dormer

Callander Road , SE6 2QB

06 Nov '23

Loft Hip to gable with main dormer

Callander Road , SE6 2QB

06 Nov '23

Ground floor Side

Farnaby Road, BR2 0BB

01 Aug '24

Ground floor Side and rear

Farnaby Road, BR2 0BB

17 Jun '22

The above are all actual Resi projects in and around Bromley. Projects have been anonymised in accordance with GDPR data regulations.

Average construction costs for the Downham area

In the last year, the construction costs we've seen for the Downham area are as follows:

Rear

£k

Side Infill

£k

Loft

£k

First Floor

£k

Try our Construction Cost calculator

Sidney Road

Sidney Road

Ground floor wraparound
Loft main dormer
Completed 2021
Planning authority Bromley

Elwill Way

Elwill Way

Completed 2022
Planning authority Bromley

The Penge House

The Penge House

Ground floor side and rear
Completed 2023
Planning authority Bromley

Why people near Downham love Resi

Over 9100 homeowners have trusted Resi with their home extensions — that’s more than any other architect in the UK.

Came across Resi in 2017 and have to say their service has been exceptional on all fronts. Prompt...

Ann

Ground floor Rear

Alexander Ell

Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...

Alexander

Ground floor Side

Luisa Wolf

The planning permission (1st of that kind on my neighbourhood) for the extension of my house was...

Luisa

Loft Main dormer

Peter Spence

So easy! Previous experience with face to face architect not great. But Resi are so easy to deal ...

Peter

Ground floor Rear

Resi are a great investment!

Resi have been great. We knew we needed help and saw a couple of “all in” firms before we found...

Helena

Ground floor Rear

Patricia Ladly

I had my reservations about getting design plans on-line but the whole process has been very prof...

Patricia

Loft Main dormer

STEVE BOWMAN

Very impressed with the service and the attention to detail to my requirements. the team were ver...

Steve

Ground floor Rear

Freddie White

Great service, easy to use and very fast results, highly recommend. Easy process from start to fi...

Freddie

Whole house New build

Absolutely Brilliant!

I was recommended to use Resi by a friend of mine. I found the whole process an absolute dream. F...

Ayisha

Ground floor Side infill

100% recommend Resi to help you through the struggles

Resi were a breathe of fresh air to work with. They are responsive, proactive, knowledgable and h...

Kevin

Ground floor Side

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Builders we work with in Downham

Home Republic Limited
4.7
7 reviews
Covers Downham
40 Resi projects
My Extension PM Ltd.
4.8
20 reviews
Covers Downham
116 Resi projects
N-Vico Ltd.
4.0
5 reviews
Covers Downham
9 Resi projects
Lifestyle London Design & Build Ltd
5.0
2 reviews
Covers Downham
8 Resi projects
D2D Projects Limited
5.0
2 reviews
Covers Downham
8 Resi projects
West London Construction Services Ltd
Covers Downham
4 Resi projects
Check out our vetted builders
Other architects in Downham

OUTSIDE the BOX architecture Ltd., Creation Projects, AJK Architecture + Design Ltd, Robert Potz Architects, Sophie McManus Architecture, Homestead - The Planning & Building Regulations Company LTD, Design Extension

Postcodes we serve in and around Downham

BR3, BR4, SE1, SE2, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SE10

Speak to an expert

We’re always up for 30 min phone consultations to help you with your project.